27848348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 55883520

約数和(自身を除く): 28035172

約数列:

[1, 2, 4, 11, 22, 41, 43, 44, 82, 86, 164, 172, 359, 451, 473, 718, 902, 946, 1436, 1763, 1804, 1892, 3526, 3949, 7052, 7898, 14719, 15437, 15796, 19393, 29438, 30874, 38786, 58876, 61748, 77572, 161909, 169807, 323818, 339614, 632917, 647636, 679228, 1265834, 2531668, 6962087, 13924174, 27848348]

約数ペア:

[(1, 27848348), (2, 13924174), (4, 6962087), (11, 2531668), (22, 1265834), (41, 679228), (43, 647636), (44, 632917), (82, 339614), (86, 323818), (164, 169807), (172, 161909), (359, 77572), (451, 61748), (473, 58876), (718, 38786), (902, 30874), (946, 29438), (1436, 19393), (1763, 15796), (1804, 15437), (1892, 14719), (3526, 7898), (3949, 7052)]